Pacific Performance EngineeringSKU: BSD-PPE-119000111
2011-2016 GM 6.6L Duramax Coolant Block-Off Plug - Pacific Performance Engineering - 119000111
Description
Intended for race trucks that no longer have the need for coolant to flow to the EGR and cabin heater. The Coolant Block-Off Plug is installed in place of the coolant tube. Machined from billet aluminum and comes with a brand-new O-ring.